28594306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{64693}}^1$

素因数の和:64725

約数の個数: 16

約数和(自身を含む): 48908664

約数和(自身を除く): 20314358

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 64693, 129386, 841009, 1099781, 1682018, 2199562, 14297153, 28594306]

約数ペア:

[(1, 28594306), (2, 14297153), (13, 2199562), (17, 1682018), (26, 1099781), (34, 841009), (221, 129386), (442, 64693)]